Games like Borderwatch: Dark Armada
Games like Borderwatch: Dark Armada include PUBG: BATTLEGROUNDS, Grand Theft Auto V Legacy, Arma 3, Bloons TD 6, and Tom Clancy's Ghost Recon® Wildlands. We matched them by the tags players give Borderwatch: Dark Armada on Steam (Action, Strategy, Battle Royale, Sandbox, and Shooter): closest matches first, and among equally close ones the better-known games.

PUBG: BATTLEGROUNDS
Shared: Battle Royale · Shooter · Action

Grand Theft Auto V Legacy
Shared: Action · Shooter · Third Person

Arma 3
Shared: Action · Shooter · Sandbox

Bloons TD 6
Shared: Strategy · Tower Defense · Sandbox

Tom Clancy's Ghost Recon® Wildlands
Shared: Shooter · Action · Tactical

Just Cause 2
Shared: Action · Sandbox · Third Person

Orcs Must Die! 3
Shared: Strategy · Action · Tower Defense

Grand Theft Auto V Enhanced
Shared: Action · Shooter · Third Person

Arma Reforger
Shared: Action · Shooter · Strategy

Just Cause™ 3
Shared: Action · Shooter · Sandbox

Apex Legends™
Shared: Battle Royale · Action · Shooter

World of Warships
Shared: Shooter · 3D · Strategy

Grand Theft Auto IV: The Complete Edition
Shared: Action · Third Person · Sandbox

DayZ
Shared: Shooter · Sandbox · Zombies

Left 4 Dead 2
Shared: Action · Shooter · Zombies

Orcs Must Die! 2
Shared: Action · Strategy · Tower Defense

HELLDIVERS™ 2
Shared: Action · Shooter · Third Person

Freeman: Guerrilla Warfare
Shared: Action · Strategy · Shooter

Battlefield™ 6
Shared: Action · Shooter · Battle Royale

Red Dead Redemption 2
Shared: Action · Shooter · Open World

Mount & Blade II: Bannerlord
Shared: Strategy · Action · Sandbox

Mount & Blade: Warband
Shared: Strategy · Action · Sandbox

Watch_Dogs® 2
Shared: Action · Shooter · Third Person

Resident Evil 2
Shared: Action · Survival Horror · Third Person